19215+3729 KOI 3999 AB

 
 
19h 21m 32.93s +37° 28' 41.4" P.A. 108.00 sep 3.1 mag 13.00,19.40
 
 
Coord 2000 19215+3729 Discov num KOI3999 Comp AB Coord arcsec 2000 19 21 32.93 +37 28 41.4
Date first 2010 Date last 2010 Obs 1
Pa first 108 Pa last 108.4 P.A. Now (θ) 108.4°
Sep first 3.1 Sep last 3.125 Sep. Now (ρ) 3.125"
Mag pri 13.00 Mag sec 19.40 delta mag (ΔM) 6.4 Spectral class
Pri motion ra +000 Sec motion ra
Pri motion dec -009 Sec motion dec
Notes K (K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
19215+3729 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 21 33 +37 28 41 KOI 3999 AB 2010 1 108 3.1 13.00 19.40 6.40 <===
Show 19 21 33 +37 28 41 KOI 3999 AC 2010 1 229 3.2 13.00 18.40 5.40
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Gaia DR2 2051081324639446656